cd $DEM_ROOT/host/msys/target/mingw-w64/bin
for src in x86_64-w64-mingw32-*;do
    dst=`echo $src | sed -e "s/x86_64-w64-mingw32-\(.*\)/\1/"`
    echo $src
    echo "  -> $dst"
    cp $src $dst
done
cp gcc.exe cc.exe
